
.header{
    width: 100%;
    height: 100%;
}
#header{
    height: 100px;
    width: 100%;
}
.z1{
    width: 100%;
    height: 25px;
    padding: 10px;
    position: absolute;
    top: 80px;
    left: 10%;
}
.z111{
    width: 100%;
    height: 160px;
    border: 10px;
    position: absolute;
    top: 50px;
    left: 0;
}
img{
    width: 270px;
    height: 150px;
}
.z112{    width: 100%;
    height: 160px;
    border: 10px;
    position: absolute;
    top: 210px;
    left: 0;
}
.z22{
    width: 400px;
    height: 90px;
    position: absolute;
    top: 0;left: 330px;
    
}
.z23{
    height: 70px;
    width: 100px;
    position: absolute;
    top: 0;
    left: 800px;
}
.z113{    width: 100%;
    height: 160px;
    border: 10px;
    position: absolute;
    top: 380px;
    left: 0;
}
.z114{    width: 100%;
    height: 160px;
    border: 10px;
    position: absolute;
    top: 540px;
    left: 0;
}
.z115{    width: 100%;
    height: 160px;
    border: 10px;
    position: absolute;
    top: 700px;
    left: 0;
}
.z116{    width: 100%;
    height: 160px;
    border: 10px;
    position: absolute;
    top: 870px;
    left: 0;
}
.z2{
    margin: 0;
    color: red;
    line-height: 1;
}
.z3{
    margin: 0;
    display: flex;
}
.z4{
    color: red;
}
button{
    background-color: orange; /* 绿色背景 */
    border: none;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
    margin: 4px 2px;
    cursor: pointer;
    border-radius: 12px; /* 圆角边框 */
}
a {
    text-decoration: none;
}

 